1 files changed, 17 insertions, 29 deletions

diff --git a/src/mesa/pipe/draw/draw_stipple.c b/src/mesa/pipe/draw/draw_stipple.c
index 3e0d5689e1..9029101916 100644
--- a/src/mesa/pipe/draw/draw_stipple.c
+++ b/src/mesa/pipe/draw/draw_stipple.c
@@ -61,6 +61,7 @@ stipple_stage(struct draw_stage *stage)
 /**
  * Compute interpolated vertex attributes for 'dst' at position 't' 
  * between 'v0' and 'v1'.
+ * XXX using linear interpolation for all attribs at this time.
  */
 static void
 screen_interp( struct draw_context *draw,
@@ -70,28 +71,13 @@ screen_interp( struct draw_context *draw,
                const struct vertex_header *v1 )
 {
    uint attr;
-   for (attr = 0; attr < draw->vertex_info.num_attribs; attr++) {
-      switch (draw->vertex_info.interp_mode[attr]) {
-      case INTERP_NONE:
-      case INTERP_CONSTANT:
-         COPY_4FV(dst->data[attr], v0->data[attr]);
-         break;
-      case INTERP_PERSPECTIVE:
-         /* Fall-through */
-         /* XXX special-case perspective? */
-      case INTERP_LINEAR:
-         {
-            const float *val0 = v0->data[attr];
-            const float *val1 = v1->data[attr];
-            float *newv = dst->data[attr];
-            uint i;
-            for (i = 0; i < 4; i++) {
-               newv[i] = val0[i] + t * (val1[i] - val0[i]);
-            }
-         }
-         break;
-      default:
-         abort();
+   for (attr = 0; attr < draw->num_vs_outputs; attr++) {
+      const float *val0 = v0->data[attr];
+      const float *val1 = v1->data[attr];
+      float *newv = dst->data[attr];
+      uint i;
+      for (i = 0; i < 4; i++) {
+         newv[i] = val0[i] + t * (val1[i] - val0[i]);
       }
    }
 }
@@ -187,7 +173,8 @@ reset_stipple_counter(struct draw_stage *stage)
 
 
 static void
-stipple_begin(struct draw_stage *stage)
+stipple_first_line(struct draw_stage *stage, 
+		   struct prim_header *header)
 {
    struct stipple_stage *stipple = stipple_stage(stage);
    struct draw_context *draw = stage->draw;
@@ -195,14 +182,16 @@ stipple_begin(struct draw_stage *stage)
    stipple->pattern = draw->rasterizer->line_stipple_pattern;
    stipple->factor = draw->rasterizer->line_stipple_factor + 1;
 
-   stage->next->begin( stage->next );
+   stage->line = stipple_line;
+   stage->line( stage, header );
 }
 
 
 static void
-stipple_end(struct draw_stage *stage)
+stipple_flush(struct draw_stage *stage, unsigned flags)
 {
-   stage->next->end( stage->next );
+   stage->line = stipple_first_line;
+   stage->next->flush( stage->next, flags );
 }
 
 
@@ -238,12 +227,11 @@ struct draw_stage *draw_stipple_stage( struct draw_context *draw )
 
    stipple->stage.draw = draw;
    stipple->stage.next = NULL;
-   stipple->stage.begin = stipple_begin;
    stipple->stage.point = passthrough_point;
-   stipple->stage.line = stipple_line;
+   stipple->stage.line = stipple_first_line;
    stipple->stage.tri = passthrough_tri;
    stipple->stage.reset_stipple_counter = reset_stipple_counter;
-   stipple->stage.end = stipple_end;
+   stipple->stage.flush = stipple_flush;
    stipple->stage.destroy = stipple_destroy;
 
    return &stipple->stage;